205/55-R16 Hankook Ventus R-S4 on a 1981 Mercedes 300D. We did have them heat-cycled by Tire Rack when we ordered them, which seems to help. But we also don't overcook it into turns and scrub them, and we back off when we feel them starting to get hot, so we try to take care of them.
There is a bit of outside edge wear, probably from underinflation (it's a much heavier car than we are used to, so I think that we go a little low on tire pressure sometimes, especially in front), so I'll be flipping all of them on their rims before the CMP race this month.
Everybody grab your brooms, it's shenanigans!